BHL

Penstemon digitalis var. attenuatus (Douglas) Trautv.

, Bull. Sci. Acad. Imp. Sci. Saint-Pétersbourg 5: 345 (1839).
IPNI Identifier
urn:lsid:ipni.org:names:187355-2
Species Name
Penstemon digitalis Nutt. ex Sims, Bot. Mag. 52: t. 2587 (1825).
Publication
Bulletin Scientifique Publie par l'Académie Imperiale des Sciences de Saint-Pétersbourg. St. Petersburg & Leipzig
Collation
5: 345
Family as entered in IPNI
Scrophulariaceae

Nomenclatural Notes

as Pentastemon

Links

Nomenclatural link
Penstemon attenuatus Douglas